Articles tagged with: ‘nanotechnology‘

The world’s first three-dimensional plasmon rulers, capable of measuring nanometer-scale spatial changes in macromolecular systems, have been developed by researchers from the Lawrence Berkeley National Laboratory (Berkeley Lab), in collaboration with researchers at the University of Stuttgart. The 3D plasmon rulers could br uses to provide scientists with new details on dynamic events in biology… »

After a heart attack, the nerve cells in the heart’s wall and cells that keep the heart beating in perfect synchronicity are lost forever. The best approach would be to figure out how to revive the deadened area, and a group of researchers at the Brown University and the India Institute of Technology Kanpur turned… »

University of Technology Sydney (UTS) researchers have developed a composite material based on graphite called graphene paper (GP), and it is thin as paper and ten times stronger than steel. Researchers at UTS have successfully milled the raw graphite by purifying and filtering it with chemicals to reshape and reform it into nano-structured configurations which… »

Researchers from IBM and the Institute of Bioengineering and Nanotechnology have discovered that new types of polymers are able to physically detect and destroy antibiotic-resistant bacteria and infectious diseases. These agents also prevent the bacteria from developing drug resistance by actually breaking through the bacterial cell wall and membrane, a fundamentally different mode of attack… »

Nanoparticles could offer big hope in a small package to the many millions of people who are allergic to the nickel in everything from jewelry to coins and cell phones. The allergy causes a red, itchy rash when it comes into contact with their skin. Although some countries regulate the amount of the metal in… »

Battery developers know that recharging and using lithium batteries over and over damages the electrode materials. Researchers at the DOE’s Environmental Molecular Sciences Lab on the Pacific Northwest National Lab (PNNL) grounds have been observing how nanowires composed of tin oxide rapidly change shape and deform when they are being charged. “Nanowires of tin oxide… »

Bone consists of fibers of collagen in which calcium phosphate is deposited in the form of nanocrystals. The team of dr. Nico Sommerdijk (Department of Chemical Engineering and Chemistry) consisting of researchers from Eindhoven University of Technology (TU/e) and the University of Illinois was able to mimic the growth of calcium phosphate inside the collagen… »

The Nokia Research Center in Cambridge was set up in 2007 as a partnership with the University of Cambridge. Soon after it was established, the Morph Concept was unveiled, to help build a picture of where the research at the labs was heading. They recently demoed three different strands of their research and those are… »